Bench places Red Line Supercool first with an average finish of 3.2 in its March 2025 cooling-system comparison. The matched source-linked product is Red Line 80205 Supercool Extreme Powersports Coolant.
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1/2-gallon / 64 fl oz linked bottle
The source ranks this tested model first in this comparison. See the linked result for the measurements and test context.
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1 matched source selection(s); not the full comparison lineup.
Source ranks are shown only where supported. “Not ranked” means no overall ordering is published here.
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| Source-supported result | Retailer choices | ||
|---|---|---|---|
| 1 | Red Line 80205 Supercool Extreme Powersports Coolant1/2-gallon / 64 fl oz linked bottleSource first place |
Strengths & limitationsSource-supported strengths
Limitations
| Check price at Amazon We may earn a commission. |
Individually reviewed the official Bench source verdict and specific product references. Merchant primary model/configuration fields were checked independently. For the jump-starter link the parent used ordinary authorized public IAB; no source database, controls or private API were accessed. PF Shop did not conduct the testing.
One matched product and source average. No universal engine compatibility, mixing ratio, temperature decrease or current-price advantage claimed.
Source-supported result
The source ranks this tested model first in this comparison. See the linked result for the measurements and test context.
This result applies to the model and configuration in the original test.
See product detailsPF Shop summarizes results attributed to Project Farm in Bench. Read the catalog entry for the source verdict and lineup, and the video for the testing context.
